JE
DevOps
Jenkins
by Jenkins · last CVE Oct 28, 2026
On CISA KEVExploited in the wildRansomware-linked
301
CVEs
6
On KEV
9.9
Max CVSS
15
New 30D
Severity mix
Critical 22High 62Medium 146Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-43045
6.3
3%
Aug 7
Jenkins 2.470 and earlier, LTS 2.452.3 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to access other users'…
Affected: before 2.452.4; before 2.471
CVE-2021-21610
6.1
1%
Jan 13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not implement any restrictions for the URL rendering a formatted preview of markup passed as a query parameter, resulting…
Affected: through 2.263.1; through 2.274
CVE-2012-4441
6.1
2%
Nov 18
Cross-site Scripting (XSS) in Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers to inject arbitrary web script or HTML in the CI game plugin
Affected: before 1.466.2; before 1.482
CVE-2012-4440
6.1
2%
Nov 18
Cross-site Scripting (XSS) in Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers to inject arbitrary web script or HTML in the Violations plugin
Affected: before 1.466.2; before 1.482
CVE-2012-4439
6.1
2%
Nov 18
Cross-site Scripting (XSS) in Jenkins main before 1.482 and LTS before 1.466.2 allows remote attackers to inject arbitrary web script or HTML via a crafted URL that points to…
Affected: before 1.466.2; before 1.482
CVE-2018-1000407
6.1
2%
Jan 9
A cross-site scripting vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/model/Api.java that allows attackers to specify URLs…
Affected: through 2.138.1; through 2.145
CVE-2016-0789
6.1
2%
Apr 7
CRLF injection vulnerability in the CLI command documentation in Jenkins before 1.650 and LTS before 1.642.2 allows remote attackers to inject arbitrary HTTP headers and conduct…
Affected: through 1.642.1; through 1.649
CVE-2017-1000396
5.9
0%
Jan 26
Jenkins 2.73.1 and earlier, 2.83 and earlier bundled a version of the commons-httpclient library with the vulnerability CVE-2012-6153 that incorrectly verified SSL certificates,…
Affected: through 2.73.1; through 2.83
CVE-2020-2100
5.8
3%
Jan 29
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier was vulnerable to a UDP amplification reflection denial of service attack on port 33848
Affected: through 2.204.1; through 2.218
CVE-2026-84654
5.4
0%
Sep 2
In Stapler 2107.v8dfcb_e8ed317 and earlier, except 2088.2093.vd7c3e58008a_6, included in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, form data binding allows setting…
Affected: All versions, or not specified
CVE-2026-53441
5.4
0%
Jun 10
Jenkins 2.483 through 2.567 (both inclusive), LTS 2.492.1 through 2.555.2 (both inclusive) does not escape the user-provided description of a generic offline cause that could be…
Affected: 2.483 before 2.568; 2.492.1 before 2.555.3
CVE-2025-27624
5.4
0%
Mar 5
A cross-site request forgery (CSRF) vulnerability in Jenkins 2.499 and earlier, LTS 2.492.1 and earlier allows attackers to have users toggle their collapsed/expanded status of…
Affected: before 2.492.2; before 2.500
CVE-2023-43495
5.4
1%
Sep 20
Jenkins 2.423 and earlier, LTS 2.414.1 and earlier does not escape the value of the 'caption' constructor parameter of 'ExpandableDetailsNote', resulting in a stored cross-site…
Affected: before 2.414.2; before 2.424
CVE-2023-39151
5.4
1%
Jul 26
Jenkins 2.415 and earlier, LTS 2.401.2 and earlier does not sanitize or properly encode URLs in build logs when transforming them into hyperlinks, resulting in a stored cross-site…
Affected: through 2.415; through 2.401.2
CVE-2022-41224
5.4
1%
Sep 21
Jenkins 2.367 through 2.369 (both inclusive) does not escape tooltips of the l:helpIcon UI component used for some help icons on the Jenkins web UI, resulting in a stored…
Affected: 2.367 before 2.370
CVE-2022-34173
5.4
1%
Jun 23
In Jenkins 2.340 through 2.355 (both inclusive) the tooltip of the build button in list views supports HTML without escaping the job display name, resulting in a cross-site…
Affected: 2.340 through 2.355
CVE-2022-34172
5.4
1%
Jun 23
In Jenkins 2.340 through 2.355 (both inclusive) symbol-based icons unescape previously escaped values of 'tooltip' parameters, resulting in a cross-site scripting (XSS)…
Affected: 2.340 through 2.355
CVE-2022-34171
5.4
2%
Jun 23
In Jenkins 2.321 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the HTML output generated for new symbol-based SVG icons includes the 'title'…
Affected: 2.321 through 2.355; 2.332.1 through 2.332.3
CVE-2022-34170
5.4
2%
Jun 23
In Jenkins 2.320 through 2.355 (both inclusive) and LTS 2.332.1 through LTS 2.332.3 (both inclusive) the help icon does not escape the feature name that is part of its tooltip,…
Affected: 2.320 through 2.355; 2.332.1 through 2.332.3
CVE-2021-21611
5.4
1%
Jan 13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape display names and IDs of item types shown on the New Item page, resulting in a stored cross-site scripting (XSS)…
Affected: through 2.263.1; through 2.274
CVE-2021-21608
5.4
1%
Jan 13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape button labels in the Jenkins UI, resulting in a cross-site scripting (XSS) vulnerability exploitable by…
Affected: through 2.263.1; through 2.274
CVE-2021-21603
5.4
1%
Jan 13
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not escape notification bar response contents, resulting in a cross-site scripting (XSS) vulnerability
Affected: through 2.263.1; through 2.274
CVE-2020-2231
5.4
5%
Aug 12
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site…
Affected: through 2.235.3; through 2.251
CVE-2020-2230
5.4
83%
Aug 12
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, resulting in a stored cross-site scripting (XSS) vulnerability…
Affected: through 2.235.3; through 2.251
CVE-2020-2229
5.4
7%
Aug 12
Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the tooltip content of help icons, resulting in a stored cross-site scripting (XSS) vulnerability
Affected: through 2.235.3; through 2.251
CVE-2020-2223
5.4
1%
Jul 15
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape correctly the 'href' attribute of links to downstream jobs displayed in the build console page, resulting in a…
Affected: through 2.235.1; through 2.244
CVE-2020-2222
5.4
1%
Jul 15
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the job name in the 'Keep this build forever' badge tooltip, resulting in a stored cross-site scripting…
Affected: through 2.235.1; through 2.244
CVE-2020-2221
5.4
1%
Jul 15
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting…
Affected: through 2.235.1; through 2.244
CVE-2020-2220
5.4
1%
Jul 15
Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the agent name in the build time trend page, resulting in a stored cross-site scripting vulnerability
Affected: through 2.235.1; through 2.244
CVE-2020-2163
5.4
1%
Mar 25
Jenkins 2.227 and earlier, LTS 2.204.5 and earlier improperly processes HTML content of list view column headers, resulting in a stored XSS vulnerability exploitable by users able…
Affected: through 2.204.5; through 2.227
CVE-2020-2162
5.4
1%
Mar 25
Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not set Content-Security-Policy headers for files uploaded as file parameters to a build, resulting in a stored XSS…
Affected: through 2.204.5; through 2.227
CVE-2020-2161
5.4
1%
Mar 25
Jenkins 2.227 and earlier, LTS 2.204.5 and earlier does not properly escape node labels that are shown in the form validation for label expressions on job configuration pages,…
Affected: through 2.204.5; through 2.227
CVE-2020-2105
5.4
2%
Jan 29
REST API endpoints in Jenkins 2.218 and earlier, LTS 2.204.1 and earlier were vulnerable to clickjacking attacks
Affected: through 2.204.1; through 2.218
CVE-2020-2103
5.4
7%
Jan 29
Jenkins 2.218 and earlier, LTS 2.204.1 and earlier exposed session identifiers on a user's detail object in the whoAmI diagnostic page
Affected: through 2.204.1; through 2.218
CVE-2019-10405
5.4
65%
Sep 25
Jenkins 2.196 and earlier, LTS 2.176.3 and earlier printed the value of the "Cookie" HTTP request header on the /whoAmI/ URL, allowing attackers exploiting another XSS…
Affected: through 2.176.3; through 2.196
CVE-2019-10404
5.4
1%
Sep 25
Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the reason why a queue items is blcoked in tooltips, resulting in a stored XSS vulnerability exploitable by users…
Affected: through 2.176.3; through 2.196
CVE-2019-10403
5.4
1%
Sep 25
Jenkins 2.196 and earlier, LTS 2.176.3 and earlier did not escape the SCM tag name on the tooltip for SCM tag actions, resulting in a stored XSS vulnerability exploitable by users…
Affected: through 2.176.3; through 2.196
CVE-2019-10402
5.4
1%
Sep 25
In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:combobox form control interpreted its item labels as HTML, resulting in a stored XSS vulnerability exploitable by…
Affected: through 2.176.3; through 2.196
CVE-2019-10401
5.4
1%
Sep 25
In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability…
Affected: through 2.176.3; through 2.196
CVE-2019-1003050
5.4
1%
Apr 10
The f:validateButton form control for the Jenkins UI did not properly escape job URLs in Jenkins 2.171 and earlier and Jenkins LTS 2.164.1 and earlier, resulting in a cross-site…
Affected: through 2.164.1; through 2.171
CVE-2018-1000409
5.4
1%
Jan 9
A session fixation vulnerability exists in Jenkins 2.145 and earlier, LTS 2.138.1 and earlier in core/src/main/java/hudson/security/HudsonPrivateSecurityRealm.java that prevented…
Affected: through 2.138.1; through 2.145
CVE-2018-1999045
5.4
1%
Aug 23
A improper authentication vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in SecurityRealm.java, TokenBasedRememberMeServices2.java that allows attackers…
Affected: through 2.121.2; through 2.137
CVE-2018-1999007
5.4
1%
Jul 23
A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in the Stapler web framework's org/kohsuke/stapler/Stapler.java that allows attackers…
Affected: through 2.121.1; 2.122 through 2.132
CVE-2018-1999005
5.4
1%
Jul 23
A cross-site scripting vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in BuildTimelineWidget.java, BuildTimelineWidget/control.jelly that allows attackers…
Affected: through 2.121.1; 2.122 through 2.132
CVE-2017-2607
5.4
1%
May 21
jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting vulnerability in console notes (SECURITY-382)
Affected: before 2.44; before 2.32.2
CVE-2017-2613
5.4
2%
May 15
jenkins before versions 2.44, 2.32.2 is vulnerable to a user creation CSRF using GET by admins
Affected: before 2.32.2; before 2.44
CVE-2017-2610
5.4
1%
May 15
jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in search suggestions due to improperly escaping users with less-than and greater-than…
Affected: before 2.32.2; before 2.44
CVE-2017-2612
5.4
1%
May 15
In Jenkins before versions 2.44, 2.32.2 low privilege users were able to override JDK download credentials (SECURITY-392), resulting in future builds possibly failing to download…
Affected: before 2.44; before 2.32.2
CVE-2017-2601
5.4
2%
May 10
Jenkins before versions 2.44, 2.32.2 is vulnerable to a persisted cross-site scripting in parameter names and descriptions (SECURITY-353)
Affected: before 2.32.2; before 2.44
CVE-2018-1000170
5.4
1%
Apr 16
A cross-site scripting vulnerability exists in Jenkins 2.115 and older, LTS 2.107.1 and older, in confirmationList.jelly and stopButton.jelly that allows attackers with…
Affected: through 2.105; through 2.107.1
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